G.T. Development Pressure Protection Valve, 75 PSI | 223 475V
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Description
The GTD 223-475V Pressure Protection Valve is designed to safeguard air brake systems by isolating non-critical circuits when system pressure drops below a specified level, preserving pressure for essential functions. It has a closing pressure of approximately 75 PSI, ensuring the valve seals off circuits until this threshold is reached. Built for in-tank mounting, it features threaded inlet/outlet ports compatible with common NPT fittings to integrate seamlessly. Engineered to resist vibration, temperature extremes, and wear, this valve helps maintain reliable performance in heavy-duty commercial vehicle air systems.
Features
- Cap Color: Black
- Opening Pressure: 75 psi
- Close Pressure: 60 psi
- Length: 2 in
- Inlet Port Thread Size: 1/2-14 PTF in
- Outlet Port Thread Size: 3/8-18 NPT in
WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov
| Shipping Weight (lb) | 0.10 |
|---|---|
| Manufacturer | G.T. Development |
| Shipping Length (in) | 6.00 |
| Shipping Width (in) | 4.00 |
| Shipping Height (in) | 4.00 |
| Returnable | Yes |
| Core Exchange | No |











